| 摘要 |
With the inner race and shaft fitted with a clearance fit, the bearing satisfies the relation: t/w>0.5, where t is an inner race minimum thickness at a contact area between each rolling element and the inner race raceway, in the direction perpendicular to the raceway, and w is the circumferential distance between adjacent rolling elements (w=π�SD/Z, Z is the number of rolling elements, and SD is the bearing inner diameter). With the outer race and housing fitted in a clearance fit, the bearing satisfies the relation: t/w>0.5, where t is the inner race minimum thickness at a contact area between each rolling element and the outer race raceway, in the direction perpendicular to the raceway), and w is the circumferential distance between adjacent rolling elements (w=π�LD/Z, LD is the bearing inner diameter). |
